[dpdk-dev] [PATCH] librte_pmd_packet: add PMD for AF_PACKET-based virtual devices

John W. Linville linville at tuxdriver.com
Mon Jul 14 19:35:30 CEST 2014


On Mon, Jul 14, 2014 at 09:48:33AM -0400, John W. Linville wrote:
> On Fri, Jul 11, 2014 at 11:51:08PM +0100, Bruce Richardson wrote:
> > On Thu, Jul 10, 2014 at 04:32:49PM -0400, John W. Linville wrote:
> > > This is a Linux-specific virtual PMD driver backed by an AF_PACKET

> > I'm just trying this out now on a Fedora 20 machine, using kernel
> > 3.14.9-200.fc20.x86_64. However, while the first packet PMD port
> > initializes correctly, the subsequent ones do not. Please see output
> > from my test run below. All four ports are of the same type.
> 
> Thanks I'll check into it.  I'm not sure why you would only be able
> to set the fanout on the first port...

It looks like I lost a patch in the prep for posting.  As a result, I
was using the same fanout group ID between different interfaces... :-(

I'll post a V2 in a bit...thanks!

John
-- 
John W. Linville		Someday the world will need a hero, and you
linville at tuxdriver.com			might be all we have.  Be ready.


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